Pith Number

pith:WBFDMNYH

pith:2018:WBFDMNYHPFQLOCTJHZUNYNLKVM

not attested not anchored not stored refs pending

Incorporating Dictionaries into Deep Neural Networks for the Chinese Clinical Named Entity Recognition

Daqi Gao, Ping He, Qi Wang, Tong Ruan, Yangming Zhou, Yuhang Xia

arxiv:1804.05017 v1 · 2018-04-13 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBFDMNYHPFQLOCTJHZUNYNLKVM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:18:32.495607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b04a3637077960b70a693e68dc356aab34ba57eb3c5d78436d2384f1ef76aff4

Aliases

arxiv: 1804.05017 · arxiv_version: 1804.05017v1 · doi: 10.48550/arxiv.1804.05017 · pith_short_12: WBFDMNYHPFQL · pith_short_16: WBFDMNYHPFQLOCTJ · pith_short_8: WBFDMNYH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WBFDMNYHPFQLOCTJHZUNYNLKVM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b04a3637077960b70a693e68dc356aab34ba57eb3c5d78436d2384f1ef76aff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f89cb0635d404533670c5ef44f7039967dfd1c69da9210c34119296b87b0885",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-13T16:36:44Z",
    "title_canon_sha256": "eca0796ec028bb9956d25595596dfabbe81750ca769c735319c0e2e0935fe2db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05017",
    "kind": "arxiv",
    "version": 1
  }
}